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प्रश्न
Fill in the blank
The colour of an opaque object is the colour of light which it _______
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उत्तर
The colour of an opaque object is the colour of light which it reflects.
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संबंधित प्रश्न
Write true or false of the following statement.
The primary colours are red, blue and green.
Fill in the blank
Magenta, cyan and yellow are the ________ colours.
Select the correct alternative
The primary colours are
Fill in the blank with the appropriate colour
Blue + _______ = Cyan
Fill in the blank with the appropriate color
Red + Blue + _______ = White
Fill in the blank with the appropriate colour
Green + Red = ______
A rose appears red in white light. How will it appear in
green light? Give a reason for your answer.
A rose appears red in white light. How will it appear in red light?
Give a reason for your answer.
Discuss and write:
Write a science-based paragraph on ‘What if the sun did not rise?’
What do you mean by visible light?
